*{
  margin: 0;
  padding: 0;
}
ul,ol,dl,dt,dd{
  list-style: none;
}
a{
  text-decoration: none;
}
img{
  display: block;
}
// body, button, input, keygen, legend, select, textarea {
//   font: 14px/1.5 Helvetica,sans-serif,STHeiTi;
//   color: #333;
//   outline: 0;
// }
body{
  background-color: #fcfcfd;
}